Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Dassel Book Hotels

Distance from Dewey, SD to Dassel, MN

Distance

623 mi

Time

11 hours 41 mins

Gas Cost

$58 - $113

There are 492.75 miles from Dewey to Dassel in northeast direction and 623 miles (1,002.62 kilometers) by car, following the I-90 and US-14 route.

Dewey and Dassel are 11 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Dassel, MN.

Please note the time difference between Dewey, SD and Dassel, MN is 1 hour. The current time in Dewey is 6:06 am and the current time in Dassel is 7:06 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Dassel, MN? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 25.02 gallons of gas to cover the route between Dewey, SD and Dassel, MN.

The estimated cost of gas to go from Dewey to Dassel is $81.63.

During the route, an average car will release 490.26 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and Dassel, MN

If you want to meet halfway between Dewey, SD and Dassel, MN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.752186 and -99.091897, or 43º 45' 7.8696" N, 99º 5' 30.8292" W. This location is 311.54 miles away from Dewey, SD and Dassel, MN and it would take approximately 5 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pukwana, SD, situated 307 miles from Dewey, SD and 320 miles from Dassel, MN. It would take 5 hours 44 mins to go from Dewey to Pukwana and 6 hours 5 mins to go from Dassel to Pukwana.